mirror of
https://github.com/AsahiLinux/u-boot
synced 2024-11-08 06:04:34 +00:00
2147a16983
Use CONFIG_IS_ENABLED() macro, which provides more convenient
way to check $(SPL)DM_I2C/$(SPL)DM_I2C_GPIO configs
for both SPL and U-Boot proper.
CONFIG_IS_ENABLED(DM_I2C) expands to:
- 1 if CONFIG_SPL_BUILD is undefined and CONFIG_DM_I2C is set to 'y',
- 1 if CONFIG_SPL_BUILD is defined and CONFIG_SPL_DM_I2C is set to 'y',
- 0 otherwise.
All occurences were replaced automatically using these bash cmds:
$ find . -type f -exec sed -i
's/ifndef CONFIG_DM_I2C/if !CONFIG_IS_ENABLED(DM_I2C)/g' {} +
$ find . -type f -exec sed -i
's/ifdef CONFIG_DM_I2C/if CONFIG_IS_ENABLED(DM_I2C)/g' {} +
$ find . -type f -exec sed -i
's/defined(CONFIG_DM_I2C)/CONFIG_IS_ENABLED(DM_I2C)/g' {} +
$ find . -type f -exec sed -i
's/ifndef CONFIG_DM_I2C_GPIO/if !CONFIG_IS_ENABLED(DM_I2C_GPIO)/g' {} +
$ find . -type f -exec sed -i
's/ifdef CONFIG_DM_I2C_GPIO/if CONFIG_IS_ENABLED(DM_I2C_GPIO)/g' {} +
$ find . -type f -exec sed -i
's/defined(CONFIG_DM_I2C_GPIO)/CONFIG_IS_ENABLED(DM_I2C_GPIO)/g' {} +
Reviewed-by: Heiko Schocher <hs@denx.de>
Reviewed-by: Simon Glass <sjg@chromium.org>
Signed-off-by: Igor Opaniuk <igor.opaniuk@foundries.io>
Reviewed-by: Tom Rini <trini@konsulko.com>
Reviewed-by: Priyanka Jain <priyanka.jain@nxp.com>
62 lines
1.3 KiB
C
62 lines
1.3 KiB
C
// SPDX-License-Identifier: GPL-2.0+
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/*
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* Copyright 2018-2020 NXP.
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*
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*/
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#include <common.h>
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#include <command.h>
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#include <i2c.h>
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#include <asm/global_data.h>
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#include <asm/io.h>
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#include "emc2305.h"
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DECLARE_GLOBAL_DATA_PTR;
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void set_fan_speed(u8 data, int chip_addr)
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{
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u8 index;
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u8 Fan[NUM_OF_FANS] = {I2C_EMC2305_FAN1,
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I2C_EMC2305_FAN2,
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I2C_EMC2305_FAN3,
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I2C_EMC2305_FAN4,
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I2C_EMC2305_FAN5};
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for (index = 0; index < NUM_OF_FANS; index++) {
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#if !CONFIG_IS_ENABLED(DM_I2C)
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if (i2c_write(chip_addr, Fan[index], 1, &data, 1) != 0) {
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printf("Error: failed to change fan speed @%x\n",
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Fan[index]);
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}
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#else
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struct udevice *dev;
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if (i2c_get_chip_for_busnum(0, chip_addr, 1, &dev))
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continue;
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if (dm_i2c_write(dev, Fan[index], &data, 1) != 0) {
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printf("Error: failed to change fan speed @%x\n",
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Fan[index]);
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}
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#endif
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}
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}
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void emc2305_init(int chip_addr)
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{
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u8 data;
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data = I2C_EMC2305_CMD;
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#if !CONFIG_IS_ENABLED(DM_I2C)
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if (i2c_write(chip_addr, I2C_EMC2305_CONF, 1, &data, 1) != 0)
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printf("Error: failed to configure EMC2305\n");
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#else
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struct udevice *dev;
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if (!i2c_get_chip_for_busnum(0, chip_addr, 1, &dev))
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if (dm_i2c_write(dev, I2C_EMC2305_CONF, &data, 1))
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printf("Error: failed to configure EMC2305\n");
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#endif
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}
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